Who we are
Since 1928 Bonomi’s production units are specialised in the engineering and production of solutions to support electrical conductivity and insulation. Our particular expertise lies in the railway, energy and custom sectors. Over the last 10 years’ the group has broadened its product base and expertise by acquisition, establishing itself as an international market leader.
Vision
We are committed to developing technical and productive skills in the sector of electrical conduction applied to the world of rail, energy, electromechanical and custom.
We work every day to set the standards in a context of continuous infrastructure growth and to oversee the whole supply chain (from engineering to the production of every single component). We ensure high quality certified raw materials, a very high technical know-how and a high flexibility in terms of customization.
We work every day to set the standards in a context of continuous infrastructure growth and to oversee the whole supply chain (from engineering to the production of every single component). We ensure high quality certified raw materials, a very high technical know-how and a high flexibility in terms of customization.
Mission
Our key success factors are know-how, technical specialization and our production flexibility.
We cultivate talent, invest in research and development and allocate every year part of our turnover in the renewal of our plants.
We cultivate talent, invest in research and development and allocate every year part of our turnover in the renewal of our plants.
Our history
'900 - The beginning
Start of the production
process for taps and
valves by Serafino
Bonomi.
1920 - EB Rebosio
Foundation year of
R.I.E., now Rebosio.
1928 - The foundry
Conversion into a foundry
for non-ferrous alloys.
'50 - '60 - Electromechanical department
Start-up of the electromechanical department
Bonomi specialized in components with
application in electrical conduction. In the
same period, Rebosio is among the first
manufacturers in Europe to introduce silicone
composite insulators.
'70 - '80 - Railway department
Bonomi Eugenio SPA enters the rail
sector. Rebosio increases silicone
composite insulators production.
1999 - New production site
Bonomi Eugenio
SPA production
site moves to
Montichiari (the
current company
headquarters).
2002 - Group
Bonomi aquires
Rebosio Srl.
2008 - OMNIA
Bonomi (in collaboration
with GCF and Satferr) design
and produce OMNIA, the
first smart cantilever which
has now been approved in
Italy and UK.
Joint venture starts with the
Chinese company Bao De Li.
2011 - Turkey
EB Rebosio
opens a
production
facility in Turkey.
2012 - Isoelectric
Isoelectric becomes
part of the Bonomi
Group , adding
additional production
capacity through its
plant in Brazil.
Productive Know-How
We have the know-how of different technologies and materials.
The structure of the group allows us to transform silicone, resin and
non-ferrous alloys, ensuring a unique and highly controlled supply
chain. In this way we are able to offer extremely cost effective
solutions and timely responses to the clients. Moreover,
in Bonomi we invest every year to have the latest generation plants.
non-ferrous alloys, ensuring a unique and highly controlled supply
chain. In this way we are able to offer extremely cost effective
solutions and timely responses to the clients. Moreover,
in Bonomi we invest every year to have the latest generation plants.
Internal production:
- Casting
- Hot forging
- Blaking and coining
- CNC and robot machining
- Silicone and epoxy resin injection
Test rooms
Mechanical, chemical and electrical
We undertake the following functions in house:
- dimensional checks with electronic systems
- hardness checks
- roughness checks
- galvanic coatings checks
- mechanical tests of traction, compression, flexion and torsion, also combined with thermal cycles
- fatigue tests
- electrical, insulation (industrial frequency and impulse) and partial discharge tests
- ageing test in salt fog chamber and/or in thermostatic chamber
